JPS58158173U - reciprocating pump - Google Patents
reciprocating pumpInfo
- Publication number
- JPS58158173U JPS58158173U JP5577882U JP5577882U JPS58158173U JP S58158173 U JPS58158173 U JP S58158173U JP 5577882 U JP5577882 U JP 5577882U JP 5577882 U JP5577882 U JP 5577882U JP S58158173 U JPS58158173 U JP S58158173U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- transmission section
- volume
- storage tank
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る往復動ポンプの復動時を示す要部
断面図。第２図は同往動時を示す要部断面図。
１・・・貯留槽、２・・・ポンプヘッド部、２０川ポン
プ室、２２・・・駆動部、２３・・・ダイヤフラム、２
４・・・伝達部、３８・・リッド。FIG. 1 is a cross-sectional view of the main parts of the reciprocating pump according to the present invention when it is in backward motion. FIG. 2 is a sectional view of the main part showing the forward movement. DESCRIPTION OF SYMBOLS 1... Storage tank, 2... Pump head part, 20 river pump chamber, 22... Drive part, 23... Diaphragm, 2
4...Transmission part, 38...Lid.
Claims (1)
ヘッド部２内にロッド３８の一端側に設けられた第２伸
縮体を装着してポンプ室２０を設は且つ該ロッド３８の
他端側に設けられた第１伸縮体を前記貯留槽１外の伝達
部２４内に装着せしめ、しかも該伝達部２４内の容積が
伝達部２４内と連通してなるポンプの駆動部２２内のダ
イヤフラム２３等の往復動による油圧等の液圧の伝達を
介して増減自在に構成され、且つ該伝達部２４内の容積
の増減によるロッド３８の昇降を介して第１及び第２伸
縮体を伸縮せしめて前記ポンプ室２０内の容積を増減′
せしめて吸入、吐出を行なわしめる構成にしてなること
を特徴とする往復動ポンプ。A second expandable member provided at one end of the rod 38 is installed in the pump head portion 2 immersed in the cryogenic or superelectric liquid in the storage tank 1, and the pump chamber 20 is installed. The first elastic body provided on the other end side is mounted inside the transmission section 24 outside the storage tank 1, and the volume inside the transmission section 24 communicates with the inside of the transmission section 24 inside the drive section 22 of the pump. The first and second elastic bodies are configured to be able to be increased and decreased by transmitting hydraulic pressure such as oil pressure by reciprocating movement of the diaphragm 23 and the like, and the first and second telescopic bodies are moved up and down by raising and lowering the rod 38 as the volume within the transmitting portion 24 increases and decreases. Increase or decrease the volume inside the pump chamber 20 by expanding or contracting it.
A reciprocating pump characterized by being configured to at least perform suction and discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5577882U JPS58158173U (en) | 1982-04-17 | 1982-04-17 | reciprocating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5577882U JPS58158173U (en) | 1982-04-17 | 1982-04-17 | reciprocating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58158173U true JPS58158173U (en) | 1983-10-21 |
Family
ID=30066337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5577882U Pending JPS58158173U (en) | 1982-04-17 | 1982-04-17 | reciprocating pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58158173U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340712A (en) * | 1986-08-05 | 1988-02-22 | Toyo Sanso Kk | Production of pressurized helium having superfluidity |
| JP2002147344A (en) * | 1999-01-05 | 2002-05-22 | Air Products & Chemicals Inc | Reciprocating pump for liquid and method for forcibly feeding liquid |
| WO2006003871A1 (en) * | 2004-06-30 | 2006-01-12 | Mitsubishi Heavy Industries, Ltd. | Booster pump and storage tank for low-temperature fluid comprising same |
| WO2016047620A1 (en) * | 2014-09-22 | 2016-03-31 | イーグル工業株式会社 | Liquid supply system |
| JP6012894B1 (en) * | 2016-02-16 | 2016-10-25 | 株式会社大村製作所 | Bellows pump, disinfectant injection device, and cutting device |
| WO2018092650A1 (en) * | 2016-11-18 | 2018-05-24 | 川崎重工業株式会社 | Heat insulating container for low-temperature liquefied gas pumps |
-
1982
- 1982-04-17 JP JP5577882U patent/JPS58158173U/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340712A (en) * | 1986-08-05 | 1988-02-22 | Toyo Sanso Kk | Production of pressurized helium having superfluidity |
| JP2002147344A (en) * | 1999-01-05 | 2002-05-22 | Air Products & Chemicals Inc | Reciprocating pump for liquid and method for forcibly feeding liquid |
| WO2006003871A1 (en) * | 2004-06-30 | 2006-01-12 | Mitsubishi Heavy Industries, Ltd. | Booster pump and storage tank for low-temperature fluid comprising same |
| WO2016047620A1 (en) * | 2014-09-22 | 2016-03-31 | イーグル工業株式会社 | Liquid supply system |
| JPWO2016047620A1 (en) * | 2014-09-22 | 2017-07-06 | イーグル工業株式会社 | Liquid supply system |
| JP6012894B1 (en) * | 2016-02-16 | 2016-10-25 | 株式会社大村製作所 | Bellows pump, disinfectant injection device, and cutting device |
| WO2018092650A1 (en) * | 2016-11-18 | 2018-05-24 | 川崎重工業株式会社 | Heat insulating container for low-temperature liquefied gas pumps |
| US11339799B2 (en) | 2016-11-18 | 2022-05-24 | Kawasaki Jukogyo Kabushiki Kaisha | Heat insulating vessel for low temperature liquefied gas pump |
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